Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Gwynn Williams, W. S. (William Sidney), 1896-1978, 3 canlyniadau
- Lewis, Herbert, Mrs, 2 canlyniadau
- Jones, Dora Herbert, 2 canlyniadau
- Hughes a'i Fab (Firm : Wrexham, Wales), 1 canlyniadau
- Vaughan Williams, Ralph, 1872-1958, 1 canlyniadau
- Roberts, R. Silyn (Robert Silyn), 1871-1930, 1 canlyniadau
- Graves, Alfred Perceval, 1846-1931, 1 canlyniadau
- Roberts, R. E. Vaughan (Robert Ellis Vaughan), 1888-1962, 1 canlyniadau
- Thomas, Philip, 1857-1938, 1 canlyniadau
- Thomas, T. Soley, 1 canlyniadau